Make DynamoDB and MongoDB naming consistent

4 files changed, 14 insertions, 12 deletions

diff --git a/requests_cache/backends/__init__.py b/requests_cache/backends/__init__.py
index 64da2c6..bc48161 100644
--- a/requests_cache/backends/__init__.py
+++ b/requests_cache/backends/__init__.py
@@ -40,15 +40,15 @@ def get_valid_kwargs(func: Callable, kwargs: Dict, extras: Iterable[str] = None)
 
 # Import all backend classes for which dependencies are installed
 try:
-    from .dynamodb import DynamoDbCache, DynamoDbDict
+    from .dynamodb import DynamoCache, DynamoDict
 except ImportError as e:
-    DynamoDbCache = DynamoDbDict = get_placeholder_class(e)  # type: ignore
+    DynamoCache = DynamoDict = get_placeholder_class(e)  # type: ignore
 try:
     from .gridfs import GridFSCache, GridFSPickleDict
 except ImportError as e:
     GridFSCache = GridFSPickleDict = get_placeholder_class(e)  # type: ignore
 try:
-    from .mongo import MongoCache, MongoDict, MongoPickleDict
+    from .mongodb import MongoCache, MongoDict, MongoPickleDict
 except ImportError as e:
     MongoCache = MongoDict = MongoPickleDict = get_placeholder_class(e)  # type: ignore
 try:
@@ -69,13 +69,15 @@ except ImportError as e:
 DbCache = SQLiteCache
 DbDict = SQLiteDict
 DbPickeDict = SQLitePickleDict
+DynamoDbCache = DynamoCache
+DynamoDbDict = DynamoDict
 
 BACKEND_CLASSES = {
-    'dynamodb': DynamoDbCache,
+    'dynamodb': DynamoCache,
     'filesystem': FileCache,
     'gridfs': GridFSCache,
     'memory': BaseCache,
-    'mongo': MongoCache,
+    'mongodb': MongoCache,
     'redis': RedisCache,
     'sqlite': SQLiteCache,
 }
@@ -99,7 +101,7 @@ def init_backend(backend: BackendSpecifier = None, *args, **kwargs) -> BaseCache
     elif not backend:
         backend = 'sqlite' if BACKEND_CLASSES['sqlite'] else 'memory'
 
-    backend = str(backend).lower().replace('mongodb', 'mongo')
+    backend = str(backend).lower()
     if backend not in BACKEND_CLASSES:
         raise ValueError(f'Invalid backend: {backend}. Choose from: {BACKEND_CLASSES.keys()}')
 
diff --git a/requests_cache/backends/dynamodb.py b/requests_cache/backends/dynamodb.py
index f7c6bcc..b97952a 100644
--- a/requests_cache/backends/dynamodb.py
+++ b/requests_cache/backends/dynamodb.py
@@ -35,7 +35,7 @@ from botocore.exceptions import ClientError
 from . import BaseCache, BaseStorage, get_valid_kwargs
 
 
-class DynamoDbCache(BaseCache):
+class DynamoCache(BaseCache):
     """DynamoDB cache backend
 
     Args:
@@ -48,13 +48,13 @@ class DynamoDbCache(BaseCache):
 
     def __init__(self, table_name: str = 'http_cache', connection: ServiceResource = None, **kwargs):
         super().__init__(**kwargs)
-        self.responses = DynamoDbDict(table_name, 'responses', connection=connection, **kwargs)
-        self.redirects = DynamoDbDict(
+        self.responses = DynamoDict(table_name, 'responses', connection=connection, **kwargs)
+        self.redirects = DynamoDict(
             table_name, 'redirects', connection=self.responses.connection, **kwargs
         )
 
 
-class DynamoDbDict(BaseStorage):
+class DynamoDict(BaseStorage):
     """A dictionary-like interface for DynamoDB key-value store
 
     **Notes:**
diff --git a/requests_cache/backends/gridfs.py b/requests_cache/backends/gridfs.py
index 4d5a3fa..09aa360 100644
--- a/requests_cache/backends/gridfs.py
+++ b/requests_cache/backends/gridfs.py
@@ -3,7 +3,7 @@
     ../_static/mongodb.png
 
 `GridFS <https://docs.mongodb.com/manual/core/gridfs/>`_ is a specification for storing large files
-(>16 MB) in MongoDB. See :py:mod:`~requests_cache.backends.mongo` for more general info on MongoDB.
+(>16 MB) in MongoDB. See :py:mod:`~requests_cache.backends.mongodb` for more general info on MongoDB.
 
 API Reference
 ^^^^^^^^^^^^^
@@ -16,7 +16,7 @@ from pymongo import MongoClient
 
 from . import get_valid_kwargs
 from .base import BaseCache, BaseStorage
-from .mongo import MongoDict
+from .mongodb import MongoDict
 
 
 class GridFSCache(BaseCache):
diff --git a/requests_cache/backends/mongo.py b/requests_cache/backends/mongodb.py
index 0edf754..0edf754 100644
--- a/requests_cache/backends/mongo.py
+++ b/requests_cache/backends/mongodb.py